I stay on Firefox because of UBO and containers, but when I discovered tree-style tabs I'll likely never leave.
Edge has an ok-ish implementation of vertical tabs but it still has a ways to go to match tree-style tabs.
Edge has an ok-ish implementation of vertical tabs but it still has a ways to go to match tree-style tabs.
Once Firefox moved to the per-process approach and removed the ability to hack the UI, I saw no more reason to stay on what was a terribly slow browser back then, compared to Chrome. Startup times of 10+ seconds and such shenanigans.